71BS30-01-1-05N

Rotary switches are a type of electrical switch that uses a rotary lever or dial to select one of many possible circuits. The 71BS30-01-1-05N is a general purpose rotary switch commonly used in a variety of applications. Its key features include 30 positions, 1 pole and 5 terminals.

This switch is typically used in lighting and industrial control circuits, among other applications. It is designed to handle up to 12 amperes of current at 125 or 250 volts, with a maximum interrupted rating of 6 amperes, making it suitable for low voltage, low current applications. Depending on its mounting arrangement, the switch is also rated for up to 1 horsepower at 1/3 or 1/2 HP motor-based equipment, with a maximum intermittent rating of 5 amperes at 125 volts.

The working principle of the 71BS30-01-1-05N switch is relatively straightforward. When the switch is turned, the contacts on its rotary switch actuator rotate and connect to the corresponding contact on the stationary contact spring array. Connections are made as the switch is turned, allowing the user to select one of the 30 possible connections by simply turning the dial.

The switch is comprised of two main parts—the cam assembly and the stationary contact array. The cam assembly contains an actuating shaft and a cam attached to it, which are the components that make physical contact with the stationary contacts on the contact array. The contact springs in the stationary contact array make and break the electrical connections as the rotary switch actuator is moved. Together, these components allow users to select one of the 30 possible electrical connections.

For its low profile, the 71BS30-01-1-05N is designed to be quick and easy to install. Its simple design is both cost-effective and robust, requiring only the necessary components to handle basic tasks. It is also durable, with its components being rated for use over a wide range of temperatures. This makes it suitable for use in a variety of applications, from residential to industrial.

In conclusion, the 71BS30-01-1-05N is a general purpose rotary switch suitable for low voltage, low current applications. Its robust design is both cost-effective and easy to install, making it ideal for use in a variety of different applications. Its 30 positions, 1 pole and 5 terminals allow users to select one of the 30 possible connections by simply turning the dial, allowing for quick and efficient operation.